[lwip-devel] [bug #22530] api_msg.c's recv_raw() does not consume data

[Frédéric Bernon]

Update of bug #22530 (project lwip):

             Assigned to:                    None => fbernon                
         Planned Release:                         => 1.3.0                  

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Follow-up Comment #8:

Answer : the lwip_recvfrom for a SOCK_RAW should also returns the IP header
(thank you jifl)

http://linux.die.net/man/7/raw ("...For receiving the IP header is always
included in the packet.")

http://msdn2.microsoft.com/en-us/library/ms740548.aspx ("An application
always gets the IP header at the front of each received datagram ...")

So, the patch is good. Note, the contrib/apps/ping is wrong, and I will fix
it...



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